Barco Eos, Руководство пользователя

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4. Operating
Barco – Eos Workstation for Windows – DOC-3062-2 – Revision 12 – August-2004
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4-23
The following table lists the encoder specific values that must be entered into the Streams Params Editor .
Encoder
Skip bytes at Start … Skip bytes at End … Stream type TCP PID
VCS VideoJet 1000 16 0 Auto Off 0
The encoder setting
Display stamping
should not be used; this disturbs the video image. The settings
Camera
name stamping
,
Time Stamping
,
Alarm mode stamping
,
Video watermarking
,
Displayed alarm message
can be used
instead.
Vbrick 4000 0 0 Auto Off 0
The encoder setting
Low Latency
should not be used; if there are big changes in the video image a green
flash will appear at the bottom side of the video
IMPath I-Volution 4000 0 0 Auto Off 0
NKFC-20 36 0 Auto Off 256
Table 4-12
Encoder dependant parameter values
Scaler settings dialog box
In the Scaler Settings dialog box the settings for video processing in the O
MNI
S
CALER
can be set.
Figure 4-10
Scaler Settings dialog box
Scaler Settings
Pre-Scaling
sets the pre-scale factor: video data is in the input card downscaled with the set factor and
up-scaled accordingly in the O
MNI
S
CALER
.
0 16 of 16 pixels in x and y direction remain -> no prescaling, default
1 15 of 16 pixels in x and y direction remain
…
8
8 of 16 pixels in x and y direction remain -> ¼ of the whole amount of pixels remains
…
15
1 of 16 pixels in x and y direction remains
Transparency
defines the transparency of graphic objects on the video, e.g the clock, default is 0
Sharpness
adjustment of sharpness factor, default is 0
Pixel Format YUV 4:2:2
(16 bpp) – Default, optimal video quality and bandwidth efficiency
RGB 5:6:5
(16 bpp) or
XRGB 8:8:8:8
(32 bpp) – should not be selected (only for test purposes)